• 제목/요약/키워드: Kelvin's thunderstorm electrostatic discharging effect

검색결과 1건 처리시간 0.013초

캘빈방전 효과를 이용한 초순수 및 전해이온수의 정전기 방전 연구 (A Study on Electrostatic Discharging in Ultrapure and Electrolyzed Waters Using Kelvin's Thunderstorm Effect)

  • 김형원;정윤원;최인식;최병선;최동현;유근걸
    • 반도체디스플레이기술학회지
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    • 제21권1호
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    • pp.5-11
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    • 2022
  • Despite the increasing importance of manufacturing and application R&D for ultrapure deionized water and electrolyzed ion water, various and systematic studies have not been conducted until now. In this study, the electrostatic discharge (ESD) behavior of electrolyzed ion water using a proton exchange membrane(PEM) was evaluated according to the type, flow rate, and bubble of electrolyzed ion water. In addition, by observing that Oxidation Reduction Potential (ORP) value returns to the unique value of electrolyzed ion water after electrostatic discharge, the possibility of two types of ions participating in electrostatic discharge ((H2O)n+ (assumed)) and ions for maintaining the characteristics of electrolyzed water could be inferred. In order to confirm the chemical structure and characteristics of the cations, in-depth research related to water molecular orbital energy or band gap should be followed.